Hyun Bin expressed his thanks toward his fans through a handwritten letter.
The actor recently uploaded a handwritten letter to his official fanclub The Space, and thanked them for waiting for his return.
He said, "I thank you for waiting such a long time. While you′ve been waiting, I also learned a lot and I could feel your unwavering love in that precious time."
He added, "I′ll return with a better piece and a better image with your love. Take care of yourselves, and thank you. I love you."
Hyun Bin was released from his military duties in December 2012, and is currently looking for a new piece to make his comeback.